3.37
ENGINE
7. Subtract the thickness of the existing shim from the
result of Step 6 to determine if a different shim is
needed. The result must be within the specified range
listed at below.
8. Add or subtract shims or change shim thickness as
required and install them upon assembly.
CRANKCASE REASSEMBLY
Crankshaft Installation
Lubricate all bearings with clean engine oil before
assembly. Be sure crankcase mating surfaces are clean
and free from oil or grease.
1. Place the required shims on the crankshaft and
balance shaft.
2. Support the PTO side crankcase on blocks. Install the
crankshaft and balance shaft in the case, aligning the
balance dots on the gears.
3. Be sure balance dots on gear teeth are aligned.
4. Apply a thin coat of crankcase sealant to the outer
mating surface of the left crankcase. Sealant is not
required on the inner mating surfaces (A).
5. Install the mag side case and tap with a soft faced
hammer to seat.
6. Install case screws and torque in a cross pattern to
specification.
Counter Balance Shaft End Play:
.004”-.029” (.1-.74 mm)
Crankcase Sealant
PN 2871557
Crankcase Bolt Torque:
6.5-8.0 ft. lbs. (9-11 Nm)
A
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